Overview

overview

10

Static

static

Payment.exe

windows7_x64

10

Payment.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    2d989a1638a922a23b2b0efe882765501c18745bdee68fadee45f835b1772337

  • Size

    686KB

  • Sample

    220420-czx4rahea4

  • MD5

    f6fc2bfd35390eb8f4a0283736ab4c84

  • SHA1

    ea01609b9d2880306b6fe88d1ac0d2c91a17f7c3

  • SHA256

    2d989a1638a922a23b2b0efe882765501c18745bdee68fadee45f835b1772337

  • SHA512

    ab086cf364dbab3d37041c2974906e5ca15f1906ec0e77adf7644fa4bb2c8fe7051e65d6181493f0496c2f228e0b5d7caa9984b645f8be8498bd06894af2a76b

Score
10/10
matiexcollectionkeyloggerspywarestealer

Malware Config

Extracted

Family

matiex

Credentials

  • Protocol:     smtp
  • Host:
    ebop.website
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    P@ssw0rdP@ssw0rd

Targets

    • Target

      Payment.exe

    • Size

      741KB

    • MD5

      af90c71820ae43a15bc7e9b19a5756b5

    • SHA1

      14c10d4943fbd06fa014a28e457f7c3559c276ae

    • SHA256

      c578f89d2e9d40571b7abb4839a07f019dcc3bfc37705ee8d9cccfe306432463

    • SHA512

      9d58b08e2cffc7992cb0347a6ebc7969c7cb6d84b5f949ee25028c250f52cf0f9d2085739fed22081ca551e666277d35b87f170db17aea65b3388c5d0b46f7f5

    Score
    10/10
    matiexcollectionkeyloggerspywarestealer

    • Matiex

      Matiex is a keylogger and infostealer first seen in July 2020.

      stealerkeyloggermatiex

    • Matiex Main Payload

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Lateral Movement

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks